The gang at FPSGeneral put together this tutorial if you want tomorrow's Super Bowl combatants in today's Call of Duty. The 49ers logo lacks the stylized, serifed SF, but it's still plainly recognizable. The Ravens emblem is an alternate logo, not the helmet decal. I've never been any good at layer-editing, so all of this gets an ooo-rah and a beer belch from me.